If you want high torque motor or you do not want with stepper motor, please contact me, i will send new link for you.

GX have three size for block:80*50mm is 1pc block,it use 12mm rail. 155*80mm is 1pc block, it use 15mm rail.155*150mm is 2pcs block, it use 15mm rail.

You can tell me your requiremnt for loading weight, so we can recommend right size for you.Welcome Customer-made different travel length !This size is for 100mm effective stroke , if you want to know the size for 300mm effective stroke , pls just the length add 200mm is ok,if you want drawing more clear, please lease your email i will send to you.

We also accept customized products, delivery time 3-7 days,Welcome Inquiry

Shipping 1. We have almost all product in stock, we will send out in 24 hours. 2. Normal Express: We----Agent----DHL/FedEx----Customer. Package to DHL/FedEx total cost 3 days. Tracking number will come out in 3 days. If you need dire